基本 きほん入出力 にゅうしゅつりょくシステムであれば
kihonnyūshutsuryokushisutemudeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 基本入出力システム

1. if it is the basic input/output system; if the basic input/output system were

Ba Conditional
Computing